Individual Calculations October 2019
 Collazo Casals, Marc  Total change: 8.40  Rating chartPersonal card
 I Obert Escacs Baix Ter IRT SUB 2200 Torroella de Montgri ESP 2019-09-06
RcRownchangeKK*chgGame
 1499 1286 1.50 5 0.21 40 8.40 
  Ridao Gimeno, Oscar 1611 ESP0.5010.374014.80 
  Rivas Peix, Raul 1686  * ESP0.001-0.0840-3.20 
  Toquero Gracia, Laura 1223 ESP0.501-0.0940-3.60 
  Uber Gracia, Hugo 1447 ESP0.5010.21408.40 
  Barea Garcia, Lluis 1526 ESP0.001-0.2040-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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